What is Markus Harris's NPI number?

Markus Harris's National Provider Identifier (NPI) is 1417885989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Markus Harris's specialty?

Markus Harris is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Markus Harris located?

Markus Harris's practice location on file with NPPES is 5505 Cheviot Road, Cincinnati, OH 45247.

What is Markus Harris's phone number?

The practice phone number listed in the NPPES registry for Markus Harris is (513) 740-1001.

Is Markus Harris's NPI active?

Yes — Markus Harris's NPI (1417885989) is active in the NPPES registry as of the last update on 2026-05-13.

IndividualActive

Markus Harris

NPI 1417885989 · Mental Health Counselor · Cincinnati, OH

Markus Harris is a Mental Health Counselor provider in Cincinnati, OH (NPI 1417885989).

Provider details

NPI number: 1417885989
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

5505 Cheviot Road

Cincinnati, OH 45247

Phone: (513) 740-1001

Street-level locationGet directions

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Mailing address